TOC-600E Lab TOC Analyzer Total Organic Carbon Measurement

TOC-600E TOC Analyzer

Product introduction

The TOC-600E Total Organic Carbon Analyzer uses ultraviolet light (UV) to oxidize slow-flowing water samples. The organic matter in the sample is oxidized to CO₂. CO₂ is measured using conductivity detection technology. The total organic carbon value of the water sample is obtained by analyzing the change in conductivity of the water sample before and after oxidation.

Application

Ø Pharmaceutical industry: purified water, water for injection, sterile water for injection, and all types of deionized water;

Ø Semiconductor industry: electronic-grade process water;

Ø Thermal power industry: boiler feed water, boiler makeup water, and condensate water;

Ø Laboratory water purification systems: purified water, ultrapure water.

Working principle

Organic matter in the sample is oxidized to carbon dioxide under ultraviolet (UV) radiation. The carbon dioxide is then measured using direct conductivity detection technology. The total organic carbon concentration is calculated by determining the total inorganic carbon (TIC or IC) concentration of the unoxidized sample and the total carbon (TC) concentration of the oxidized sample. The total organic carbon concentration is the difference between the total carbon concentration and the total inorganic carbon concentration: TOC = TC – TIC.

Technical parameters

Features

 Utilizing ultraviolet photocatalytic oxidation technology, it eliminates the need for catalysts and carrier gases, simplifying maintenance.

 Features a user-friendly, intuitive touchscreen interface for easy, quick, and reliable operation. Compatible with various types of printers.

 Multi-level password access control.

 Automatic screen lock for security.

 Sample traceability: each sample has a unique identification number.

 Meets the requirements of USP <643>, EP <2.2.44>, and the Chinese Pharmacopoeia 2020 edition, General Method 0682 for "Determination of Total Organic Carbon in Pharmaceutical Water".

 Includes built-in system suitability test methods as required by USP <643>, EP <2.2.44>, and the Chinese Pharmacopoeia 0682.

 Large memory capacity automatically stores all test data, allowing retrieval of any test record and printing of results.

 Fast test speed: analysis time for each test is less than 3 minutes.

 Compact size, lightweight, low power consumption, and portable.

Standards

Ø USP <643> Total Organic Carbon (TOC) Method

Ø Chinese Pharmacopoeia 2020 Edition, Part IV, 0682: Method for Determination of Total Organic Carbon in Water for Injection

Ø GMP Appendix: Computer System Validation

Ø 21 CFR Part 11

Measurement software

1. Password settings rules (four-level password access control), password error tolerance, and password modification/reset requirements ensure device security.

2. Four access levels correspond to different user roles, allowing for appropriate permissions to be assigned based on their functions.

3. Database backup (manual/automatic) is supported, and users can view the backup status.

4. Measurement interface:

1) Real-time display of measurement curves for greater clarity

2) Automatic calculation of average values

3) Efficient measurement: a single analysis takes only 3 minutes

5. Report format:

1) Comprehensive sample test report, fully documenting sample information and measurement data

2) Reports can be printed by year, month, day, or individual sample information

Consumables list

Adequate Supply